--歌憐奏女デュオルドール
--Duordoll the Adorable Star
--scripted by YoshiDuels
local s,id=GetID()
function s.initial_effect(c)
	--Fusion Summon Procedure
	c:EnableReviveLimit()
	Fusion.AddProcMixN(c,true,true,160209061,2)
	Fusion.AddContactProc(c,s.contactfil,s.contactop,nil,nil,SUMMON_TYPE_FUSION,nil,false)
	--Shuffle 4 cards from opponent's GY to deck
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_TODECK+CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	c:RegisterEffect(e1)
end
function s.contactfil(tp)
	return Duel.GetMatchingGroup(aux.FaceupFilter(Card.IsAbleToDeckOrExtraAsCost),tp,LOCATION_ONFIELD,0,nil)
end
function s.contactop(g,tp)
	Duel.SendtoDeck(g,nil,SEQ_DECKSHUFFLE,REASON_COST+REASON_MATERIAL)
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsAbleToDeck,tp,0,LOCATION_GRAVE,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TODECK,nil,1,tp,LOCATION_GRAVE)
end
function s.spfilter(c,e,tp)
	return c:IsLevel(3,4) and c:IsCanBeSpecialSummoned(e,0,tp,false,false,POS_FACEUP)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	--Effect
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TODECK)
	local g=Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(Card.IsAbleToDeck),tp,0,LOCATION_GRAVE,1,4,nil)
	Duel.HintSelection(g,4)
	if Duel.SendtoDeck(g,nil,SEQ_DECKSHUFFLE,REASON_EFFECT)<1 then return end
	local g2=Duel.GetMatchingGroup(aux.NecroValleyFilter(s.spfilter),tp,LOCATION_GRAVE,0,nil,e,tp)
	if #g2>0 and Duel.GetLocationCount(tp,LOCATION_MZONE)>0 and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
		local sg=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_GRAVE,0,1,1,nil,e,tp)
		if #sg>0 then
			Duel.BreakEffect()
			Duel.SpecialSummon(sg,0,tp,tp,false,false,POS_FACEUP)
		end
	end
end
